Integer Profile

6,590,990

2 × 5 × 7^2 × 13451

Prime factors, divisor sums, positional representations and sequence properties for 6,590,990. The prime factorization is 2 × 5 × 7^2 × 13451.

Number of positive divisors: 24. Showing the recorded part of the sequence: 147.

AbundantEvenComposite

Arithmetic properties

Positive divisors: 24
Divisor sum: 13,801,752
Proper-divisor sum: 7,210,762
Digit sum: 38
Digital root: 2

Number bases

Decimal: 6590990
Binary: 11001001001001000001110 (23 bits)
Octal: 0o31111016
Hexadecimal: 0x64920E

Divisor catalog (24)

125710143549709824549013,45126,90267,25594,157134,510188,314470,785659,099941,5701,318,1983,295,4956,590,990

Showing 24 of 24.

Collatz trajectory (147 steps)

Even: n → n/2; Odd: n → 3n + 1

6,590,9903,295,4959,886,4864,943,24314,829,7307,414,86522,244,59611,122,2985,561,14916,683,4488,341,7244,170,8622,085,4316,256,2943,128,1479,384,4424,692,22114,076,6647,038,3323,519,1661,759,5835,278,7502,639,3757,918,1263,959,06311,877,1905,938,59517,815,7868,907,89326,723,68013,361,8406,680,9203,340,4601,670,230835,1152,505,3461,252,6733,758,0201,879,010939,5052,818,5161,409,258704,6292,113,8881,056,944528,472264,236132,11866,059198,17899,089297,268148,63474,317222,952111,47655,73827,86983,60841,804

Showing 60 of 60.

Prime factorization

Factorization: 2 × 5 × 7^2 × 13451
Distinct prime factors: 4
Perfect square: No
Parity: Even